Phase Loss Current / Digital Overload Relay Separate Structure WDB-1FMT

Phase loss Electronic Overload Relay Motor protection relays WDB-1FMT

Features

■ Separate structure, LED part panel mounted and CT part screw fixing

■ Built-in LED and keypad afford a precise,digital setting

■ Three-phase monitoring of short-circuit, locked-rotor,overcurrent, undervurrent, phase loss, phase unbalance,overvoltage,undervoltage

■ Powered by the measuring circuit

■ Earth fault (should couple with ZCT)

■ Fault recording

■ RS-485 communication port (optional)

■ 4-20 mA analog output (optional)

■ 2 C/O output contacts, one for trip,one for alert

Applications

■ Pumps

■ Fans
■ Refrigeration Units
■ Blowers
■ Motors
■ Compressors
■ Lifts,Elevators
■ Cranes
■ Mining excavators and conveyors

Technical data

OUR SERVICE
1. Factory sale

2. Quick response

3. 24 hours phone call is available, feel free to contact us.

4. All goods produced by ourselves, we provide one-stop services from designing, printing to processing. Customers can provide the design according to your request and samples making, also we can advise how to make the products according to customers' target prices.